[NXP Rapid IoT Review] Rapid IoT Studio Simple Programming Step 4 Add Bluetooth RGB Light Control [font="]1. Add RGB light control control to the Rapid IoT Studio Simple Programming Step 2 Counter Add...
[i=s]This post was last edited by szkei on 2020-8-14 22:41[/i]First, the previous article used the LCD library function to display the Olympic five-color rings and the pictures of Hetai evaluation. Po...
At the fourth meeting of the 13th National Committee of the Chinese People's Political Consultative Conference not long ago, a member proposed a "proposal on the development of sodium-ion batteries in...
"Frequency Synthesis Principles and Design (3rd Edition)" is Vadim Manassewitsch's latest authoritative work in the field of frequency synthesis. The new version includes the latest achievements in th...
[i=s]This post was last edited by MianQi on 2021-9-6 11:54[/i]In principle, the current intensity of the photoelectric sensor will change. However, from the perspective of the sensor's structure, it c...
This case introduces the use of a durable Modbus to Profinet gateway to convert the RTU protocol of 5 Delta ME300 inverters to Profinet and connect them to the 1500 series PLC. The on-site inverter ha...
On July 7, according to foreign media reports, researchers at the University of Texas at Austin said they had invented a new type of battery that combines the advantages of liquid batteries an...[Details]
Combined with 18f4620.lkr to explain the meaning of the code in the link description file //$Id:18f4620.lkr,v1.32004/04/2618:09:00curtissExp$ //File:18f4620.lkr //Sample linker script for the PIC18...[Details]
1 Project Background 1.1 Research Background The application of LCD display screens is becoming more and more widespread, and the number is increasing. LCD display screens are widely used and a...[Details]
With the implementation of the application of "AI+IoT" technology, consumers have a strong demand for smart devices, which has driven the rapid growth of smart devices such as smart speakers and smar...[Details]
The edge-lit type
places
LEDs
on the upper and lower sides of the backlight. The layout adjustment greatly reduces the use of LEDs, thereby reducing production costs and energy consumption, which...[Details]
Nebula Cloud, a leading domestic provider of DPU and smart network card chips and solutions, recently announced that it has jointly developed Kingsoft Cloud bare metal products based on NebulaMatrix ...[Details]
With the improvement of people's living standards, the number of cars in cities has increased dramatically, which has led to the development of many related industries. However, many lawless elements ...[Details]
Let’s first look at a basic block diagram example of a two-phase bipolar drive circuit.
A two-channel H-bridge drive circuit can be used to drive a two-phase bipolar stepper motor. This ...[Details]
There are many ways to eliminate static interference on the indicator surfaces commonly used by electricians. Here are some common and effective methods for your reference. (1) Mix 5% chlorhexidine ...[Details]
On the last day of August, upstream wafer manufacturers in the semiconductor industry issued new "price increase notices." Samsung and Key Foundry have planned to increase their wafer foundry service...[Details]
In the second lecture last time, we explained that the high-frequency components in digital signals are the main reason that affects the performance of digital devices and are prone to noise. There...[Details]
Abstract: The H.264 video encoder is implemented on the DM642 EVM platform, and the encoder is optimized from several aspects, such as memory allocation, cache optimization, code optimization, and ...[Details]
Preface Thermal error is the biggest error source of CNC machine tools . Temperature test of CNC machine tools provides a basis for compensating thermal errors of machine tools. The traditional te...[Details]
Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]
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